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OpenAPI Specification
openapi: 3.2.0
info:
title: Azure Cosmos DB Data Plane REST Collections Databases API
version: '2018-12-31'
description: 'Data-plane REST API for Azure Cosmos DB (SQL/Core API). Requests are sent to the
per-account endpoint `https://{databaseaccount}.documents.azure.com` and authorized
with a master key or resource token using HMAC-signed `Authorization` headers, or
with a Microsoft Entra ID bearer token. The `x-ms-version` header selects the API
version; the latest known version is used when omitted.
'
contact:
name: Azure Cosmos DB REST API
url: https://learn.microsoft.com/en-us/rest/api/cosmos-db/
servers:
- url: https://{databaseaccount}.documents.azure.com
description: Cosmos DB account endpoint
variables:
databaseaccount:
default: my-account
description: Your Cosmos DB account name
tags:
- name: Databases
description: Database resources
paths:
/dbs:
get:
summary: List databases
operationId: listDatabases
tags:
- Databases
responses:
'200':
description: Databases
content:
application/json:
schema:
type: object
properties:
Databases:
type: array
items:
type: object
security:
- cosmosAuth: []
- entra: []
post:
summary: Create a database
operationId: createDatabase
tags:
- Databases
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- id
properties:
id:
type: string
responses:
'201':
description: Database created
content:
application/json:
schema:
type: object
security:
- cosmosAuth: []
- entra: []
/dbs/{dbId}:
parameters:
- in: path
name: dbId
required: true
schema:
type: string
get:
summary: Get a database
operationId: getDatabase
tags:
- Databases
responses:
'200':
description: Database
content:
application/json:
schema:
type: object
security:
- cosmosAuth: []
- entra: []
delete:
summary: Delete a database
operationId: deleteDatabase
tags:
- Databases
responses:
'204':
description: Deleted
security:
- cosmosAuth: []
- entra: []
components:
securitySchemes:
cosmosAuth:
type: apiKey
in: header
name: Authorization
description: 'Cosmos DB master-key or resource-token HMAC signature. Format:
`type=master&ver=1.0&sig=<base64-hmac-sha256>` (URL-encoded).
See https://learn.microsoft.com/en-us/rest/api/cosmos-db/access-control-on-cosmosdb-resources
'
entra:
type: oauth2
description: Microsoft Entra ID OAuth 2.0 bearer token
flows:
clientCredentials:
tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
scopes:
https://cosmos.azure.com/.default: Cosmos DB data plane access